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Chapter 4  Getting Information About PowerBuilder Class Definitions</TITLE>
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<A NAME="TI482"></A><h1>Chapter 4  Getting Information About PowerBuilder Class Definitions</h1>
<A NAME="TI483"></A><h4>About this chapter</h4>
<A NAME="TI484"></A><p>This chapter explains what class definition information is
and how it is used, and presents some sample code. Developers of
tools and object frameworks can use class definition information
for tasks such as producing reports or defining objects with similar
characteristics. You do not need to use class definition information
if you are building typical business applications.</p>
<A NAME="TI485"></A><h4>Contents</h4>
<A NAME="TI486"></A><table cellspacing=0 cellpadding=6 border=1 frame="void" rules="all"><tr><th  rowspan="1"  ><A NAME="TI487"></A>Topic</th>
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<tr><td  rowspan="1"  ><A NAME="TI488"></A><A HREF="apptechp27.htm#CCJBJJGI">Overview of class definition
information</A></td>
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<tr><td  rowspan="1"  ><A NAME="TI489"></A><A HREF="apptechp28.htm#CAICCBAI">Examining a class definition</A></td>
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